3302020020 has 72 divisors (see below), whose sum is σ = 10011599136. Its totient is φ = 812802432.

The previous prime is 3302020003. The next prime is 3302020067. The reversal of 3302020020 is 200202033.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 3302019978 and 3302020005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152682 + ... + 172961.

It is an arithmetic number, because the mean of its divisors is an integer number (139049988).

Almost surely, 2^3302020020 is an apocalyptic number.

3302020020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3302020020 is an abundant number, since it is smaller than the sum of its proper divisors (6709579116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3302020020 is a wasteful number, since it uses less digits than its factorization.

3302020020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325681 (or 325666 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 3302020020 is about 57463.2057929246. The cubic root of 3302020020 is about 1489.1092704852.

Adding to 3302020020 its reverse (200202033), we get a palindrome (3502222053).

The spelling of 3302020020 in words is "three billion, three hundred two million, twenty thousand, twenty".